WO2008084747A3 - Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating - Google Patents

Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating Download PDF

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Publication number
WO2008084747A3
WO2008084747A3 PCT/JP2007/075333 JP2007075333W WO2008084747A3 WO 2008084747 A3 WO2008084747 A3 WO 2008084747A3 JP 2007075333 W JP2007075333 W JP 2007075333W WO 2008084747 A3 WO2008084747 A3 WO 2008084747A3
Authority
WO
WIPO (PCT)
Prior art keywords
release coating
cured release
solventless
organopolysiloxane composition
sheet
Prior art date
Application number
PCT/JP2007/075333
Other languages
French (fr)
Other versions
WO2008084747A2 (en
Inventor
Seiji Hori
Takateru Yamada
David Andrew Rich
Original Assignee
Dow Corning Toray Co Ltd
Dow Corning
Seiji Hori
Takateru Yamada
David Andrew Rich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Corning Toray Co Ltd, Dow Corning, Seiji Hori, Takateru Yamada, David Andrew Rich filed Critical Dow Corning Toray Co Ltd
Priority to KR1020097015808A priority Critical patent/KR101413028B1/en
Priority to CN2007800482229A priority patent/CN101616995B/en
Publication of WO2008084747A2 publication Critical patent/WO2008084747A2/en
Publication of WO2008084747A3 publication Critical patent/WO2008084747A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/20—Presence of organic materials
    • C09J2400/28—Presence of paper
    • C09J2400/283—Presence of paper in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/006—Presence of polyolefin in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00—Presence of polysiloxane
    • C09J2483/005—Presence of polysiloxane in the release coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)

Abstract

A solventless, cured release coating-forming organopolysiloxane composition comprising (A) 100 parts of an organopolysiloxane fluid having a branched structure and comprising (i) the siloxane unit represented by the formula SiO4/2, (ii) the siloxane unit represented by the general formula R2SiO2/2, and (iii) the siloxane unit represented by the general formula RaR2SiO1/2; (B) 0.5 to 15 parts of a diorganopolysiloxane with the average structural formula RaRc2SiO(RbRcSiO2/2)n1(Rc2SiO2/2)n2SiRc2Ra; (C) a prescribed quantity of an organohydrogenpolysiloxane; and (D) a hydrosilylation reaction catalyst. Also, a sheet-form substrate that has a cured coating from this solventless, cured release coating-forming organopolysiloxane composition.
PCT/JP2007/075333 2006-12-28 2007-12-20 Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating WO2008084747A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020097015808A KR101413028B1 (en) 2006-12-28 2007-12-20 Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating
CN2007800482229A CN101616995B (en) 2006-12-28 2007-12-20 Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-356128 2006-12-28
JP2006356128 2006-12-28

Publications (2)

Publication Number Publication Date
WO2008084747A2 WO2008084747A2 (en) 2008-07-17
WO2008084747A3 true WO2008084747A3 (en) 2008-12-04

Family

ID=39283860

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075333 WO2008084747A2 (en) 2006-12-28 2007-12-20 Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating

Country Status (4)

Country Link
JP (1) JP5420166B2 (en)
KR (1) KR101413028B1 (en)
CN (1) CN101616995B (en)
WO (1) WO2008084747A2 (en)

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FR2894591A1 (en) * 2005-12-09 2007-06-15 Rhodia Recherches & Tech ANTI-SOILING POLYADDITION SILICONE VARNISH, APPLICATION OF THIS VARNISH ON A SUBSTRATE AND SUBSTRATE THUS TREATED
US20110287267A1 (en) * 2008-11-26 2011-11-24 Seiji Hori Solventless Cured Release Coating-Forming Organopolysiloxane Composition And Sheet-Form Substrate Having A Cured Release Coating
JP5683848B2 (en) * 2009-07-01 2015-03-11 東レ・ダウコーニング株式会社 Curable organopolysiloxane composition, sheet-like article provided with a cured layer comprising the composition, and method for producing the same
KR101783879B1 (en) * 2010-01-13 2017-10-10 다우 코닝 도레이 캄파니 리미티드 Silicone-based releasable adhesive composition, sheet-form substrate having releasable adhesive layer formed by curing this composition, and use of such as a protective film or fixing sheet
JP5343911B2 (en) * 2010-04-09 2013-11-13 信越化学工業株式会社 Release agent composition for solvent-free silicone adhesive and release sheet
DE102011004789A1 (en) 2011-02-25 2012-08-30 Wacker Chemie Ag Self-adhesive, elastomer-crosslinkable silicone compositions
CN102423929B (en) * 2011-09-01 2014-07-23 江阴新奇特塑胶制品有限公司 Solvent-free composite plastic film and composite technology thereof
JP5912600B2 (en) * 2011-09-16 2016-04-27 東レ・ダウコーニング株式会社 Curable silicone composition, cured product thereof, and optical semiconductor device
US20150337088A1 (en) * 2012-02-08 2015-11-26 Dow Corning Corporation Substrate In Powder Or Fiber Form
JP5999380B2 (en) * 2014-03-28 2016-09-28 ブラザー工業株式会社 Photocurable resin composition, container, three-dimensional model manufacturing apparatus, and three-dimensional model manufacturing method
WO2015058398A1 (en) * 2013-10-25 2015-04-30 Dow Corning (China) Holding Co., Ltd. Solventless release coating organopolysiloxane composition and sheet-form substrate having cured release coating
TWI641669B (en) * 2013-10-25 2018-11-21 台灣道康寧股份有限公司 Solventless release coating organopolysiloxane composition and sheet-form substrate having cured release coating
US20150307759A1 (en) 2014-04-28 2015-10-29 Ames Rubber Corporation Solventless curable coating systems and uses thereof
EP3161083A4 (en) * 2014-06-27 2018-02-21 Dow Corning (China) Holding Co. Ltd. Silicone release coating composition and low release force emulsion silicone release coating for films and papers having cured release coating
WO2016028783A1 (en) 2014-08-18 2016-02-25 Lord Corporation Method for low temperature bonding of elastomers
CN104817702B (en) * 2015-04-29 2018-11-09 中科院广州化学有限公司南雄材料生产基地 A kind of dendritic silicone macromolecule of spherical shape and the preparation method and application thereof
CN109689789A (en) * 2016-09-07 2019-04-26 住友化学株式会社 Polysiloxane resin composition, the polysiloxane resin composition containing wavelength conversion material and the sheet material containing wavelength conversion material
WO2018112911A1 (en) * 2016-12-23 2018-06-28 Dow (Shanghai) Holding Co., Ltd. Polyorganosiloxane release coating and method for its preparation and use
KR102515709B1 (en) * 2017-07-07 2023-04-03 다우 도레이 캄파니 리미티드 Organopolysiloxane composition for forming pressure-sensitive adhesive layer and its use
EP3746511A4 (en) * 2018-01-31 2021-12-22 Dow Global Technologies, LLC Polysiloxane resin composition
CN109266010B (en) * 2018-08-14 2021-04-23 山东圣佑高科新材料有限公司 Low-temperature-resistant transparent silicone gel composition for filling liquid crystal touch screen
JP2022541871A (en) * 2019-05-21 2022-09-28 ダウ シリコーンズ コーポレーション Polyorganosiloxane release coatings and their preparation and uses
US11390775B2 (en) * 2019-12-02 2022-07-19 Dow Silicones Corporation Composition for preparing a release coating
CN114729125B (en) * 2019-12-02 2023-11-07 美国陶氏有机硅公司 Composition for preparing anti-sticking coating
KR102298512B1 (en) * 2020-02-24 2021-09-07 주식회사 케이씨씨실리콘 Addition-curable silicone composition
CN111718489B (en) * 2020-07-30 2022-07-12 万华化学集团股份有限公司 Polysiloxane copolymer and preparation method and application thereof
CN115704189B (en) * 2021-08-05 2024-05-31 杭州希力高新材料科技有限公司 Method for preparing antibacterial printed silica gel leather from high-transparency organic silicon coated fabric
CN113896894B (en) * 2021-11-03 2023-03-28 万华化学集团股份有限公司 Branched cross-linking agent, and preparation method and application thereof

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WO2005063890A2 (en) * 2003-12-23 2005-07-14 Ge Bayer Silicones Gmbh & Co. Kg Curable siloxane composition with modified surface properties

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GB2073765A (en) * 1980-03-24 1981-10-21 Gen Electric Coating Composition for Use in a Transfer Adhesive System
US5080973A (en) * 1990-05-22 1992-01-14 Avery Dennison Corporation Low friction high release coatings for release tapes
US20050059776A1 (en) * 1999-07-23 2005-03-17 Cray Stephen Edward Silicone release coating compositions
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WO2005063890A2 (en) * 2003-12-23 2005-07-14 Ge Bayer Silicones Gmbh & Co. Kg Curable siloxane composition with modified surface properties

Also Published As

Publication number Publication date
JP5420166B2 (en) 2014-02-19
CN101616995B (en) 2012-10-10
WO2008084747A2 (en) 2008-07-17
KR101413028B1 (en) 2014-07-02
KR20090099078A (en) 2009-09-21
CN101616995A (en) 2009-12-30
JP2008179782A (en) 2008-08-07

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